發送短信

數:

提供者:

CAPTCHA:

  _____     ______    _____    _    _   __    __  
 / ____||  /_   _//  |__  //  | || | || \ \\ / // 
/ //---`'   -| ||-     / //   | || | ||  \ \/ //  
\ \\___     _| ||_    / //__  | \\_/ ||   \  //   
 \_____||  /_____//  /_____||  \____//     \//    
  `----`   `-----`   `-----`    `---`       `

Please enter what you see:

發送短信 : The effect of surface mechanical attrition treatment on texture evolution and mechanical properties of AZ31 magnesium alloy